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Some teachers ____________ much homework.

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The plane crashed _______ a mountainside and no one survived

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It is high time we got going, …..?

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Everything ____, they decide not to acknowledge the site as a world heritage site as it is not so well-qualified

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Are you free ____ the evening? - Yes, I am

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to catch the train, I dropped my ticket onto the platform

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Kiddy's mom is always complaining that she did not lift a finger to help ____ the housework

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These kinds of price controls .......... all the financial principles of the free market liberals

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The boy ____ across the narrow canal in ten minutes to find himself out of danger

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My teacher was very conscious…….his bald head.

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Amanda was upset by his rejection, but decided to _______ the past behind her and get on with her life

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Rain clouds are banking up. Hope they'll .......

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Many groups worldwide are trying to develop vaccines that protect against a wide range of coronaviruses and prevent (26) _______ pandemic. These efforts have now been boosted by the discovery that some healthcare workers had pre-existing immunity to the SARS-CoV-2 virus during the first wave of the pandemic. During the first half of 2020, around 700 healthcare workers in the UK were tested weekly as part of a crowdfunded study called Covid Sortium. Most of these people, who wore protective equipment, never tested positive for covid-19 in PCR tests or developed covid-19 antibodies – proteins that (27) _______ to the outside of viruses, preventing cells from being infected. (28)_______ , when Leo Swadling and Mala Maini at University College London and their colleagues looked more closely, they found some of those (29) _______ tested negative had a protein in their blood that is linked to covid-19 infection, as well as T cell responses to the SARS-CoV-2 virus. T cells are (30) _______ of the immune system

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I suspected that my friend was stealing money from me, and then I ______________ her in the act.

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The burglars disabled the alarm and used a glass cutter to ....... the house

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Due to the foot-and-mouth pandemic, the company was forced to reappraise its strategy

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Can you believe he set the charity ___________ when he was just 15?

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I am proud to say that _______ and friendliness are features of Vietnamese people in the eyes of many foreigners

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The scandal ruined his _______ and he never worked in the stock market again

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The policeman stopped my car because the engine ____ heavy smoke

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The amount of people going to the cinema accounts ___________ 30%